All right guys we have just explored the python container and we have agreed that a couple of sample
by then applications and now it's a good time to move on.
And the no less dry Amar's container nor the GSR container.
And let me throw to show you that at the moment we don't have no Jeff installed on his computer.
He failed type No I disagree.
I'll seek a man looked found not.
And that means that no.
Along with NPM actually not installed on this computer.
Now let's suppose that you want to create the Lord Jesus application and run it using the good lord
but you don't want to install Lord on your computer or for example you want to run your application
using specific version of node that differs from the basket that is installed on your computer in such
case Docker will help you let us know greed not just container and forest.
Let's pull.
No Jesus in image from Docker Hub and let's create very simple Lord Jesus application that will print
simply hello from Lord Jesus application to the terminal.
Let's do that.
Let's clear terminal.
And let me first look at the containers that are currently arriving.
There are no such containers but if I'll have a look at history I will see bunch of Python containers.
And let me broom them quickly and for that we could use comment docker container Broun like so and all
containers stop containers will be deleted Docker B as does a.
And now I see that there are no stopped containers and notice that the week of reclaimed around ten
megabytes of this space that was utilized by those stopped containers.
Great.
Let me clear.
No no let's pull no.
Jesus image and let's use forced labor stack it is the default one Docker pool node and I'm pulling
from library node and you see that this image has multiple first layers.
Let's wait a bit until the Lord and extraction will be completed.
Meanwhile let me tell you a few words about note.
Lord Jesus is basically back and the javascript framework that allows you to easily and faster create
the any javascript the backend applications and you're able for example read the API using JavaScript
and run it on your back on set rules or you could perform any operations with file system and then this
of course will try to create the simple application that will create the new files in your working directory
and so on.
So that's a no just.
And usually it is used in conjunction with the front and javascript frameworks like reactive you or
angular and you are able to create the javascript the micro Saracens on front end and on back and that
simplifies actually entire development workflow Cape pull and extraction away completed and now we have
node image here locally in our cash and we could verify that Docker images and yes there was no this
list and you see that in size is approximately the same as the size of Python image here you see those
sizes and both of them are round to one gigabyte in size.
Great.
Let's not breed the no GSK container and the left simply created using Docker run not comment like so
Docker Iran node container was great.
That process was terminated and container was stopped as well as usual.
Dr. Pierce there are no containers are.
Let's no run this container in indirect tumult with options.
This I and this deal Dr. Ron this idea node and now I see brilliant welcome to no GSK March 13 14 0
and in your case you may see another option because regulators that may be assigned to different images
at different moments of time for example when there was new stable operation of image is released.
Then their latest is assigned to that new vaccine.
Great.
You were able to dive for example help here not help and you'll see some basic commands that you are
able to utilize in this note the GSK interpreter because we are actually connected now to not just in
therapy.
And we are able to execute some javascript commands directly here.
For example let's type console log hello from node Jesus container like so press enter and you see hello
from no just container here in terminal.
Great.
That's how we were able to connect the two interactive shell inside of the Lord GSK container where
you were able to execute any javascript commands or you could die.
For example 10 plus five and you should get 15 here in the terminal or you could create any variable
for example let's create variable 8 and assign a value to it then.
And here we are able to access variable 10 and in such case you'll see its value here in the terminal.
Great.
That's how you're able to interact with Lord Jesus.
INTERPRETER let's go out of it and actually you need to type a dot exit in order to exit from this interactive
shell like so broad this was terminated and no container will stopped.
Pierce there are no containers running great.
Let's next create the sample nor the GSA application and run it using Node GSK container let's do that
next.
Bye bye.